If it has a standard ethernet connection you should be able to plug it in (to the router) directly. Or via Wi-fi using WPS (Wi-fi Protected Setup), (check your camera instructions on how to do this), it's usually a case of pressing the big button on the router and pairing it up. Make sure you have drivers installed for your camera & operating system (Windows 10?) so it shows up on your computer.
If you can, please provide more information on your setup, then we can try to help you out.
Hi don't know how but for some reason it's come on last week 😁 Not touched it or done anything so I'm happy now thank God as my house was a attempted burglary this Monday while I was at work ☹️ But seen it on my phone so happy days thanks for the support on fixing this matter 👍🏼